You settle in with your Bluetooth headphones, ready for a video call or an hour of focused work — and the moment they connect, the Music app bursts open and starts playing your library. Every. Single. Time. It is one of the most irritating behaviors in macOS, and the worst part is that Apple gives you no switch to turn it off. There is no “don’t open Music when my headphones connect” checkbox hiding in System Settings. But there is a fix, and it comes from the open-source community.
The culprit is macOS itself: when a Bluetooth audio device connects, the system fires off a media signal, and the Music app — as the default handler — dutifully launches to answer it. Apple has never provided a built-in way to disable this. Enter noTunes, a tiny free utility by developer Tom Taylor that simply prevents the Music app (and iTunes before it) from launching at all. It is the standard answer the Mac community has relied on for years, and it takes two minutes to set up.
How to stop the Music app from auto-launching
- Download noTunes. Grab it from the official GitHub page (github.com/tombonez/noTunes), or — if you’re comfortable with the Terminal — install it with Homebrew in one line:
brew install --cask notunes. Power users, that one’s for you. - Move noTunes to your Applications folder if you downloaded it manually, then launch it.
- Look at your menu bar: a small icon of crossed-out music notes appears. That’s noTunes running. While it’s active, the Music app cannot launch — not by you, not by a headphone connection, not by anything.
- Make it survive restarts. Open System Settings → General → Login Items and add noTunes to the list. (Apple’s Mac support pages document how Login Items work if you need a refresher.) Now it starts automatically every time you boot.
What if you actually want to open the Music app?
That’s the obvious question — if noTunes blocks Music entirely, how do you listen to music when you want to? Simple: click the noTunes icon in the menu bar and choose the option to temporarily allow the Music app. It launches normally, and noTunes resumes its guard duty afterwards. You get silence by default and music on demand — exactly how it should work.
If headphone-related annoyances follow you to your phone too, see our guide on how to stop your iPhone from auto-switching audio to headphones, and how to turn off AirPods charging case sounds for a quieter life all around.
If it still doesn’t work
- The Music app still opens. Make sure noTunes is actually running — check for the crossed-out-notes icon in the menu bar. If it’s not there, relaunch it from Applications.
- noTunes doesn’t start after a reboot. Revisit System Settings → General → Login Items and confirm noTunes is listed and enabled.
- macOS warns that noTunes can’t be opened. Right-click (or Control-click) the app and choose Open the first time to bypass Gatekeeper, then confirm.
Frequently asked questions
Is noTunes safe to use?
Yes. It’s a well-known open-source utility — its entire job is to sit quietly in the background and block one specific app from launching. It doesn’t modify system files, and uninstalling is as simple as quitting it and deleting it from Applications. MacRumors and 9to5Mac have covered utilities like this for years.
Does noTunes work on the latest macOS?
noTunes is actively maintained and works on recent macOS versions. If a major macOS update ever breaks it, the GitHub releases page is the first place a fix appears — that’s the advantage of open source.
Conclusion
Apple may never give us the checkbox we want, but noTunes is the next best thing — arguably better, since it costs nothing and takes two minutes. Install it, add it to your Login Items, and your headphones will connect in blissful silence from now on.
